查询词典 l-c

Results showed that,under conditions of pH=2.70,using 0.085 mol/L PBS as buffer solution,flow rate 0.8 mL/min,sample injection volume 10 μL,column temperature 25 ℃ and the UV detection wavelength 214 nm,the six kinds of hydroxy acid can be...

结果表明，在C18Hypersil ODS色谱柱上，以pH=2.70，0.085 mol/L Na2HPO4-H3PO4缓冲液为流动相，流速为0.8 mL/min，进样量10μL，柱温25℃，紫外检测波长为214 nm时，可以较好地分离和测定化妆品中的6种羟基酸。

If the elliptical orbit, the orbital half-length l Drive; if the parabolic orbit, is infinity; if hyperbolic orbit, for a l negative.

若是椭圆轨道，为轨道半长l径；若是抛物线轨道，为无穷大；若是双曲线轨道，为一l负值。

The ideal high temperature nickel activation process parameter as follow: Nickel acetate concentration 70g·L~(-1);Sodium hypophosphite concentration 70 g·L~(-1);Soakage temperature 40℃;Soakage time 5min ;activation time 30min;Activation temperature 170℃.

理想高温镍活化工艺参数为：乙酸镍浓度70g·L~(-1)，次磷酸钠浓度70 g·L~(-1)，浸渍温度40℃，浸渍时间5 min，活化时间30min，活化温度170℃。

The effect of 1 000 μmol/L SNP to Impatiens balsamina, 500 μmol/L SNP to Tagetes patula and Gomphrena globosa was best.

其中，以1 000 μmol/L浓度对凤仙花种子、500 μmol/L浓度对孔雀草和千日红种子处理的综合效果最好。

Aortic NOS/NO and HO/CO system are impaired significantly in atherosclerotic rabbits induced by high cholesterol diet. Decreases of endogenous NO and CO production are associated with atherosclerotic progression. Both L-arginine and heme-L-lysinate inhibit atherosclerotic progression by increasing NO or CO production.

高胆固醇饮食诱导的AS显著损害了主动脉NOS/NO及HO/CO系统，内源性NO及CO生成量减少与AS的发生发展密切相关。L-精氨酸及血红素-L-赖氨酸盐分别通过增加主动脉NO及CO生成量而抑制AS进展。

The optimal medium for callus induction was the MS medium with 2 mg·L -1 2,4-D and 0.5 mg·L -1 6-BA added, and its inductivity rate amounted to 100%.

诱导愈伤组织最合适的培养基为附加2 m g·L- 1 2 ，4 - D和0 。5 mg·L- 1 6 - BA的MS培养基，诱导率可达到10 0 %。

The leaves at physiological age of 20 days on the medium of MS+0.4 mg/L 6-BA+0.01 mg/L IBA reached the maximum inductivity of chimera buds,or 34.8%.

生理年龄为20 d的叶片，在MS+6-BA 0.4 mg/L+IBA0.01 mg/L 培养基中，嵌合体诱导率最大达到34.8%，暗培养会降低嵌合体的诱导率。

On artificial standard cores and long cores with mutiple measuring points,laboratory experiments are carried out for the injectivity and the oil displacement capability of 500,750,and 1000 mg/L polymer solutions under simulation conditions of tertiary-main layers in North Saertu reservoirs in Daqing.

采用标准岩心和多测点岩心，通过室内的岩心流动和驱替实验研究了相对分子质量1.0×107、浓度500 mg/L、750 mg/L和1000 mg/L的聚合物溶液在大庆中低渗油层的注入性和驱油性能。

Methods Twenty DBA/1 mice were divided randomly into model group and control group with 10 in each, the model group were injected intradermally at the root of the tail with 100 μl emusion containing an equal volume of bovine type Ⅱcollagen solution and complete Freund's adjuvant on the 1st and 21 day. The control group were given 100 μl emusion containing an equal volume of complete Freund's adjuvant and glacial acetic acid.

取20只DBA/1小鼠随机分为模型组和对照组各10只，模型组分别于第1、21天自尾根部取3点皮内注射牛Ⅱ型胶原与褔氏完全佐剂充分乳化的胶原乳剂100μl，对照组同上方法注射褔氏完全佐剂与0.1M冰醋酸等体积乳化液100μl。

NGF had obvious cytotoxicity on these cell lines ,which shows to be dose-dependent, especially for MGC-803 and BEL-7404 ,their IC_(50) value at the 24~ hours are 49.9mg/L and 55.46mg/L ; Main features of apoptosis under fluorescent microscope include reduction in volume,nuclear chromatin condensation, intensification under jacinth fluorescence; The early apoptosis rate of pristine cells which detected by FCM increases with NGF dose increasing.

2NGF对4种人肿瘤细胞均有细胞毒性作用，且呈剂量依赖关系，尤其是对MGC-803和BEL-7404的抑制作用更强，作用24h的IC50值分别为49.9mg/L和55.46mg/L，荧光显微镜下可观察到MGC-803凋亡细胞的主要特点为：细胞体积缩小，染色质固缩，橘红色荧光增强；流式细胞仪检测到MGC-803细胞的早期凋亡率随NGF浓度的增高而增加，各浓度组与对照组的早期细胞凋亡率比较有明显差异(P＜0.01)。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。